{"id":"CVE-2019-11815","details":"An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup.","modified":"2026-04-02T01:26:03.168526Z","published":"2019-05-08T14:29:00.280Z","related":["SUSE-SU-2019:1527-1","SUSE-SU-2019:1529-1","SUSE-SU-2019:1530-1","SUSE-SU-2019:1532-1","SUSE-SU-2019:1534-1","SUSE-SU-2019:1535-1","SUSE-SU-2019:1536-1","SUSE-SU-2019:1550-1","SUSE-SU-2019:2430-1","openSUSE-SU-2019:1404-1","openSUSE-SU-2019:1479-1"],"references":[{"type":"ADVISORY","url":"https://usn.ubuntu.com/4008-1/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2019/dsa-4465"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4068-2/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4118-1/"},{"type":"ADVISORY","url":"https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.8"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20190719-0003/"},{"type":"ADVISORY","url":"https://support.f5.com/csp/article/K32019083"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4005-1/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/108283"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4008-3/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4068-1/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00037.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00043.html"},{"type":"ADVISORY","url":"http://packetstormsecurity.com/files/153799/Kernel-Live-Patch-Security-Notice-LSN-0053-1.html"},{"type":"REPORT","url":"https://seclists.org/bugtraq/2019/Jun/26"},{"type":"FIX","url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=cb66ddd156203daefb8d71158036b27b0e2caf63"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/cb66ddd156203daefb8d71158036b27b0e2caf63"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git","events":[{"introduced":"0"},{"last_affected":"9e98c678c2d6ae3a17cb2de55d17f69dddaa231b"},{"introduced":"0"},{"last_affected":"8c2ffd9174779014c3fe1f96d9dc3641d9175f00"},{"introduced":"0"},{"last_affected":"79a3aaa7b82e3106be97842dedfd8429248896e6"},{"introduced":"0"},{"last_affected":"15ade5d2e7775667cf191cf2f94327a4889f8b9d"},{"fixed":"cb66ddd156203daefb8d71158036b27b0e2caf63"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"5.1-rc1"},{"introduced":"0"},{"last_affected":"5.1-rc2"},{"introduced":"0"},{"last_affected":"5.1-rc3"},{"introduced":"0"},{"last_affected":"5.1-rc4"}]}},{"type":"GIT","repo":"https://github.com/torvalds/linux","events":[{"introduced":"0"},{"fixed":"cb66ddd156203daefb8d71158036b27b0e2caf63"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11815.json","unresolved_ranges":[{"events":[{"introduced":"4.3"},{"fixed":"4.4.179"}]},{"events":[{"introduced":"4.9"},{"fixed":"4.9.169"}]},{"events":[{"introduced":"4.14"},{"fixed":"4.14.112"}]},{"events":[{"introduced":"4.19"},{"fixed":"4.19.35"}]},{"events":[{"introduced":"5.0"},{"fixed":"5.0.8"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"19.04"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"15.0"}]},{"events":[{"introduced":"0"},{"last_affected":"15.1"}]},{"events":[{"introduced":"0"},{"last_affected":"42.3"}]},{"events":[{"introduced":"9.5"}]},{"events":[{"introduced":"0"},{"last_affected":"7.2"}]},{"events":[{"introduced":"7.2"}]},{"events":[{"introduced":"7.2"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}